APA (7th ed.) Citation

Halda, J. J. (1997). The genus Gentiana. SEN.

Chicago Style (17th ed.) Citation

Halda, Josef J. The Genus Gentiana. Dobré: SEN, 1997.

MLA (9th ed.) Citation

Halda, Josef J. The Genus Gentiana. SEN, 1997.

Warning: These citations may not always be 100% accurate.